Advances in engineering technologies along
with requirements of tougher materials for component manufacturing and an
ever-growing appetite for better surface finish and luster on finished products
has given rise to a situation where conventionally graded diamond powders are no
longer effective. The answer to these evolving requirements is a dynamic target
of tighter graded diamond powders to suit every material type and surface-finish
requirement.

Our superabrasive micron powder division is
dedicated to providing the best diamond powder available for the entire range of
industrial, lapidary and polishing applications. Beginning with sourcing of the
best grade diamonds available worldwide, the powders are subject to a thorough
cleaning and purification process to remove even the last traces of impurities.
The powders are then graded using state-of-the-art machinery to the complete
range of mesh and micron sizes, and then subjected to
rigorous quality control procedures using sophisticated
equipment such as the Leeds and Northrup Microtrac Laser
Particle Size Analyzer and computerized Image
Analysis techniques to ensure they are of the highest standard.

All
our powders comply with the International FEPA standards, both in terms of
individual particle characteristics such as shape and aspect ratio as well as in
terms of Particle Size Distribution.

The advantage of using tightly graded diamond
powders is made apparent by the following illustration. The first figure shows
the performance of ungraded / broadly classified diamond powder when applied to
a work-piece. As shown, when working pressure is applied at the plane of
contact, the larger particles of diamond are the only ones that are being used,
resulting in increased stress on the diamond crystals which ultimately causes
their failure, and also increases the probability of scratch formation due to a
limited number of crystals effecting material removal. Figure 2 shows the
multiple points of contact, which are generated by the use of graded diamond
micron powder. This not only reduces the stress on the individual diamond
crystals resulting in longer life but also results in improved surface finish as
all the crystals evenly effect material removal, thus reducing the
susceptibility of scratch formation.

Applied Pressure

Applied Pressure

Figure: 1

Figure: 2

Our range of premium graded micron diamond powder is
available in every conceivable size distribution. However, we acknowledge that
while our standard product line is sufficient for most applications, your
requirements may be unique to your production process, be it lapping or honing
or polishing. We commit our every resource to provide you with the graded micron
powder of your specification. Our team of committed and highly motivated
engineers is dedicated to make our range of graded micron powders the final
answer to your surface finish requirements.